HCID 89962862, compound → HCID 89963119, compound

Participants

Reaction Steps

A solution of the 4,4-dimethyl-2-(1-methyl-1H-pyrazol-5-yl)cyclopent-2-en-1-one (780 mg, 4.10 mmol) prepared in Example 93c and palladium carbon (5%; 700 mg) in ethanol (8.0 mL) was stirred for 6 hours under a hydrogen atmosphere. The reaction solution was filtered through celite to yield the title compound (750 mg, 95%) in a crude form as a yellow oil.

Provenance & Evidence